@article{
  author = {Rezaei, Hassan, Etessam, Iraj},
  title = {Sketch Training; From Theory to Practice},
  journal = {Hoviatshahr},
  year = {2016},
  volume = {10},
  issue = {3},
  pages = {17-30},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/795307}
}